Opal Type : Australian Solid Dark Opal
Carat Weight : 1.02 ct
Size : 5.94 mm x 10.71 mm approx
Color : Multi-Color
Shape : Free Shape
Cut : Low Dome Cabochon
Clarity : Translucent
Brightness B1 - B5 : B3.5
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : Mix N3 & N5
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : NONE
Origin : Lightning Ridge Opal Field, NSW Australia
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Total Item Weight : 4.97 g
Metal Type : Silver
Metal Purity : 92.5 Sterling
Ring Size :
US-7.25 (17.5 mm)
Britain/Australia O
Asia 14.5
Euro 55